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公开(公告)号：US20230332510A1
公开(公告)日：2023-10-19
申请号：US17719379
申请日：2022-04-13
Applicant: General Electric Company
Inventor： Eric R. Westervelt , Stefan Joseph Cafaro , James R. Reepmeyer , Terry Hei Tsun Ma
CPC classification number: F01D21/003 , F01D17/085 , F02C9/28 , F02C7/141 , F02C7/185 , F05D2260/606 , F05D2260/83 , F05D2220/323 , F05D2260/213 , F05D2260/80
Abstract: A method of transient control of a thermal transport bus of a turbomachine includes measuring a measured temperature and a measured pressure of a working fluid; determining a selected run state of a turbomachine, wherein the selected run state is one of a plurality of run states; selecting a desired operating condition comprising a desired temperature range and a desired pressure range as a function of a desired state of the working fluid; comparing the measured temperature with the desired temperature range, and comparing the measured pressure with the desired pressure range; and modulating control of the thermal transport bus as a function of the comparing of the measured temperature with the desired temperature range and the comparing of the measured pressure with the desired pressure range.
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公开(公告)号：US11946378B2
公开(公告)日：2024-04-02
申请号：US17719379
申请日：2022-04-13
Applicant: General Electric Company
Inventor： Eric R. Westervelt , Stefan Joseph Cafaro , James R. Reepmeyer , Terry Hei Tsun Ma
CPC classification number: F01D21/003 , F01D17/085 , F02C7/141 , F02C7/185 , F02C9/28 , F05D2220/323 , F05D2260/213 , F05D2260/606 , F05D2260/80 , F05D2260/83
Abstract: A method of transient control of a thermal transport bus of a turbomachine includes measuring a measured temperature and a measured pressure of a working fluid; determining a selected run state of a turbomachine, wherein the selected run state is one of a plurality of run states; selecting a desired operating condition comprising a desired temperature range and a desired pressure range as a function of a desired state of the working fluid; comparing the measured temperature with the desired temperature range, and comparing the measured pressure with the desired pressure range; and modulating control of the thermal transport bus as a function of the comparing of the measured temperature with the desired temperature range and the comparing of the measured pressure with the desired pressure range.
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公开(公告)号：US20240263562A1
公开(公告)日：2024-08-08
申请号：US18611986
申请日：2024-03-21
Applicant: General Electric Company
Inventor： Eric R. Westervelt , Stefan Joseph Cafaro , James R. Reepmeyer , Terry Hei Tsun Ma
CPC classification number: F01D21/003 , F01D17/085 , F02C7/141 , F02C7/185 , F02C9/28 , F05D2220/323 , F05D2260/213 , F05D2260/606 , F05D2260/80 , F05D2260/83
Abstract: A method of transient control of a thermal transport bus of a turbomachine includes measuring a measured temperature and a measured pressure of a working fluid; determining a selected run state of a turbomachine, wherein the selected run state is one of a plurality of run states; selecting a desired operating condition comprising a desired temperature range and a desired pressure range as a function of a desired state of the working fluid; comparing the measured temperature with the desired temperature range, and comparing the measured pressure with the desired pressure range; and modulating control of the thermal transport bus as a function of the comparing of the measured temperature with the desired temperature range and the comparing of the measured pressure with the desired pressure range.
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